Влияние умеренной гипоксии на степень артериальной гипоксемии и величину оксигенации гемоглобина в скелетных мышцах при физической нагрузке различной мощности = Effects of moderate hypoxia on degree of arterial hypoxemia and rate of hemoglobin oxygenation in skeletal muscles under physical exertion of different levels / Грушин Александр Алексеевич [и др.] // Экстрем. деятельность человека. - 2016. - № 3. - С. 34-43. - Рез.: рус., англ. - Библиогр.: с. 43 (6 назв.).
О влиянии гипоксических условий, возникающих при выполнении физических упражнений в воздушной среде с различным парциальным давлением кислорода, на степень насыщения гемоглобина крови кислородом (SpO2) и оксигенацию скелетных мышц (StO2).
This article is dedicated to a study of influence of hypoxic conditions, originating in the course of physical activities in aerial environment with different oxygen partial pressures, on level of blood hemoglobin oxygen saturation (SpO2) and oxygenation of skeletal muscles (StO2). The research is based on results of standard tests with incrementally increasing load which were performed by athletes on a treadmill "till failure" in normoxia condition (FiO2=20,9) and in moderate hypoxia condition equal to 1500 m elevation above sea level (FiO2=17,4). The research was conducted with participation of 10 athletes from among the Emercom academy students, members of the Ivanovo region cross-country skiing team, who were adapted to conditions of natural and artificial hypoxia. Each athlete performed tests in a laboratory environment on a treadmill with incrementally increasing load "till failure".
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